As Norco is an opiate medication, the drug is incredibly habit-forming. Patients may start craving the drug more as Norco stimulates the brainâs reward circuits and attacks pain. Those cravings can be a sign that you have a Norco dependency.Some of the common warning signs of Norco abuse include: 1  Altering your dose of the drug by taking more than prescribed. 2  Taking Norco for fun and/or without a prescription. 3  Mixing Norco with other drugs such as heroin or cocaine for an increased high.
Definition: The Meissner effect is a phenomenon in quantum physics in which a superconductor negates all magnetic fields inside of the superconducting material.
Doppler Effect. An increase (or decrease) in the frequency of sound, light, or other waves as the source and observer move towards (or away from) each other. The effect causes the sudden change in pitch noticeable in a passing siren, as well as the red shift seen by astronomers. Taken from here.